主题词：Composite Structure Analysis and Optimization; Mechanical Behavior of Composites; Cellular and Composite Structures; Structural Analysis and Optimization; Numerical methods in engineering; Nonlocal and gradient elasticity in micro/nano structures; Structural Load-Bearing Analysis; Acoustic Wave Phenomena Research; Vibration and Dynamic Analysis; Composite Material Mechanics; Aeroelasticity and Vibration Control; Thermoelastic and Magnetoelastic Phenomena; Structural Behavior of Reinforced Concrete; Ultrasonics and Acoustic Wave Propagation; High-Velocity Impact and Material Behavior; Advanced Materials and Mechanics; Structural Response to Dynamic Loads; Topology Optimization in Engineering; Structural Health Monitoring Techniques; Fatigue and fracture mechanics; Vibration Control and Rheological Fluids; Elasticity and Material Modeling; Structural Analysis of Composite Materials; Additive Manufacturing and 3D Printing Technologies; Elasticity and Wave Propagation